Fix several typos

This effectively merges branch 'typofixes-vlajos-20150807' of github.com:vlajos/apt
with the following commit:

commit 13cacb3e2e2352ba701e769fc889e3344fabbf7e
Author: Veres Lajos <vlajos@gmail.com>
Date:   Sun Aug 9 00:12:53 2015 +0100

    typofix - https://github.com/vlajos/misspell_fixer

It has been rebased for a better commit message.

6 files changed, 8 insertions, 8 deletions

diff --git a/test/integration/Packages-bug-591882-conkeror b/test/integration/Packages-bug-591882-conkeror
index 05eac8987..555e8559d 100644
--- a/test/integration/Packages-bug-591882-conkeror
+++ b/test/integration/Packages-bug-591882-conkeror
@@ -1685,7 +1685,7 @@ Conflicts: ttf-dejavu (<< 2.20-1)
 Filename: pool/main/t/ttf-dejavu/ttf-dejavu-core_2.31-1_all.deb
 Size: 1451418
 MD5Sum: d3d8850ec0ef68d9b7655545ce0b2b22
-Description: Vera font family derivate with additional characters
+Description: Vera font family derivative with additional characters
 
 Package: ucf
 Priority: standard
diff --git a/test/integration/status-bug-591882-conkeror b/test/integration/status-bug-591882-conkeror
index 658114d4a..f05ac812b 100644
--- a/test/integration/status-bug-591882-conkeror
+++ b/test/integration/status-bug-591882-conkeror
@@ -1256,7 +1256,7 @@ Version: 2.25-3
 Replaces: ttf-dejavu (<< 2.20-1)
 Depends: defoma
 Conflicts: ttf-dejavu (<< 2.20-1)
-Description: Vera font family derivate with additional characters
+Description: Vera font family derivative with additional characters
 
 Package: ttf-dejavu-extra
 Status: install ok installed
@@ -1270,7 +1270,7 @@ Version: 2.25-3
 Replaces: ttf-dejavu (<< 2.20-1)
 Depends: defoma, ttf-dejavu-core
 Conflicts: ttf-dejavu (<< 2.20-1)
-Description: Vera font family derivate with additional characters
+Description: Vera font family derivative with additional characters
 
 Package: ttf-dejavu
 Status: install ok installed
diff --git a/test/integration/status-ubuntu-bug-614993 b/test/integration/status-ubuntu-bug-614993
index c2f3d5010..99de51d12 100644
--- a/test/integration/status-ubuntu-bug-614993
+++ b/test/integration/status-ubuntu-bug-614993
@@ -4672,7 +4672,7 @@ Source: ttf-dejavu
 Version: 2.30-2
 Replaces: ttf-dejavu (<< 2.20-1)
 Conflicts: ttf-dejavu (<< 2.20-1)
-Description: Vera font family derivate with additional characters
+Description: Vera font family derivative with additional characters
  DejaVu provides an expanded version of the Vera font family aiming for
  quality and broader Unicode coverage while retaining the original Vera
  style. DejaVu currently works towards conformance with the Multilingual
@@ -4871,7 +4871,7 @@ Depends: libc6 (>= 2.7), zlib1g (>= 1:1.1.4)
 Suggests: pciutils
 Description: Generic PCI access library for X
  Provides functionality for X to access the PCI bus and devices
- in a platform-independant way.
+ in a platform-independent way.
 Original-Maintainer: Debian X Strike Force <debian-x@lists.debian.org>
 
 Package: libc-bin
diff --git a/test/integration/test-apt-update-nofallback b/test/integration/test-apt-update-nofallback
index b18bd4b62..4804b0ae6 100755
--- a/test/integration/test-apt-update-nofallback
+++ b/test/integration/test-apt-update-nofallback
@@ -225,7 +225,7 @@ test_from_release_gpg_to_unsigned
 msgmsg "test_cve_2012_0214"
 test_cve_2012_0214
 
-# ensure InRelase can not be subverted
+# ensure InRelease can not be subverted
 msgmsg "test_subvert_inrelease"
 test_subvert_inrelease
 
diff --git a/test/integration/test-bug-617690-allow-unauthenticated-makes-all-untrusted b/test/integration/test-bug-617690-allow-unauthenticated-makes-all-untrusted
index 6ea0345e1..533cf771f 100755
--- a/test/integration/test-bug-617690-allow-unauthenticated-makes-all-untrusted
+++ b/test/integration/test-bug-617690-allow-unauthenticated-makes-all-untrusted
@@ -17,7 +17,7 @@ testfileexists() {
 }
 
 testfilemissing() {
-	msgtest 'Test for non-existance of file' "$1"
+	msgtest 'Test for non-existence of file' "$1"
 	test -e "$1" && msgfail || msgpass
 	rm -f "$1"
 }
diff --git a/test/integration/test-sourceslist-arch-plusminus-options b/test/integration/test-sourceslist-arch-plusminus-options
index dbefff87b..0ce4aa9f1 100755
--- a/test/integration/test-sourceslist-arch-plusminus-options
+++ b/test/integration/test-sourceslist-arch-plusminus-options
@@ -73,7 +73,7 @@ echo 'deb [arch-=mips,hurd-powerpc,i386] http://example.org/debian stable rocks'
 testbinaries 'arch-=foreign,unknown,foreign' 'amd64' 'armel' 'armhf' 'mipsel' 'all'
 
 echo 'deb [arch=mips,i386 arch-=mips] http://example.org/debian stable rocks' > rootdir/etc/apt/sources.list
-testbinaries 'substract from a arch-set' 'i386' 'all'
+testbinaries 'subtract from a arch-set' 'i386' 'all'
 
 echo 'deb [arch=mips,i386 arch-=mips] http://example.org/debian stable rocks' > rootdir/etc/apt/sources.list
 testbinaries 'useless subtract from a arch-set' 'i386' 'all'